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Do you know Sweden(瑞典)？It is in the n     of Europe．It is the fourth largest c     in Europe with an area of 450, 000 square kilometers and the number of people is about 8.5 million. Over one third(三分之一) of them live in the three largest cities, c   Stockholm, Goteborg and Malmo. More than half of Sweden is covered with trees. It is one of the richest countries in the world. About 100 years ago Sweden became industrialized(工业化). Most f   gave up their farms and went into the cities. But now great c  have taken place. Sweden is the country where the famous Nobel Prize(诺贝尔)are awarded. Many people who have visited Stockholm, the cof Sweden, must have b     to the places where Nobel Prizes are awarded. The first language of Sweden is Swedish. English is the first foreign language in schools. Many middle-school students can s   two to three languages. Most of the Swedish people，men and women, o   and young, can speak English. So there is no p    to speak with them in English．